Tap drill bits with reinforced shafts for bottoming.;C shape, approx. 2 - 3 action cut with right hand spiral flute.;Tap drill bit made from high-speed steel Co 5 with hardness that is highly heat-resistant

• Ruko 234020E Tap Drill Bit DIN 371 HSS Co 5 M 2

Ruko 234020E Tap Drill Bit DIN 371 HSS Co 5 M 2Ruko